2233243970782 has 24 divisors (see below), whose sum is σ = 3751557373368. Its totient is φ = 995957854320.

The previous prime is 2233243970731. The next prime is 2233243970803. The reversal of 2233243970782 is 2870793423322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87046428 + ... + 87072079.

It is an arithmetic number, because the mean of its divisors is an integer number (156314890557).

Almost surely, 2^{2233243970782} is an apocalyptic number.

2233243970782 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2233243970782 is a deficient number, since it is larger than the sum of its proper divisors (1518313402586).

2233243970782 is a wasteful number, since it uses less digits than its factorization.

2233243970782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174118584 (or 174118573 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 2233243970782 in words is "two trillion, two hundred thirty-three billion, two hundred forty-three million, nine hundred seventy thousand, seven hundred eighty-two".